CN204897548U - High -efficient powerful dissolved oxygen device - Google Patents
High -efficient powerful dissolved oxygen device Download PDFInfo
- Publication number
- CN204897548U CN204897548U CN201520670560.8U CN201520670560U CN204897548U CN 204897548 U CN204897548 U CN 204897548U CN 201520670560 U CN201520670560 U CN 201520670560U CN 204897548 U CN204897548 U CN 204897548U
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- China
- Prior art keywords
- inner housing
- body skin
- oxygen
- shell
- inlet pipe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The utility model discloses a high -efficient powerful dissolved oxygen device, include: base support, shell body, interior casing, first inlet tube, second inlet tube, back flush water distributor device and advance the oxygen pipe, the top of shell body is equipped with the air bleeding valve, the lateral wall top of shell body is equipped with the blast pipe, the top of interior casing is equipped with a through -hole, the internal formation of an inner shell accommodating space, form the 2nd accommodating space between shell body and the interior casing, an accommodating space's top is equipped with the tripe grid, install the spiral nozzle on the tripe grid, the below of tripe grid is equipped with jet nozzle and level gauge, interior casing is equipped with the convex first bottom of inner shell sleeve top orientation on one day, the below of interior casing is equipped with the first outlet of several, the shell body is equipped with the convex second bottom of shell body shell roof direction on one day, the below of shell body is equipped with several second outlet, and has improved dissolved oxygen efficiency and dissolved oxygen quality greatly.
Description
Technical field
The utility model relates to a kind of effective powerful oxygen-dissolving apparatus.
Background technology
In lake, marsh, dam, river, the bottom in inland sea, deposited a large amount of organism, above-mentioned organism produces by with under type, the domestic waste water that land flows into or agricultural effluent, the one of waterplant or the planktonic organism utilizing organism to breed as food, work as lake, marsh, dam, river, when the bottom in inland sea is dissolved with oxygen, these organism and settling will be decomposed, a large amount of oxygen will be consumed owing to decomposing, lake, to the waters of anoxic be there is in the bottom in marsh, therefore a device is just needed by lake, the water of the anoxic bottom marsh extract out then oxygen is soluble in water after again the water after oxygenation is refilled lake, bottom marsh.
Utility model content
Technical problem to be solved in the utility model is: provide the oxygen-dissolving apparatus that a kind of dissolved oxygen efficiency is higher.
For achieving the above object, the technical solution adopted in the utility model is: a kind of effective powerful oxygen-dissolving apparatus, comprise: base support, body skin, inner housing, first water inlet pipe, second water inlet pipe, back flushing water distributor device and feeding oxygen tube, described body skin is installed on the top of base support, the top of described body skin is provided with vent valve, vapor pipe is provided with above the sidewall of described body skin, described inner housing to be arranged in body skin and with body skin phase fixing, the top of described inner housing is provided with a through hole, the first receiving space is formed in described inner housing, the second receiving space is formed between described body skin and inner housing, described first water inlet pipe, second water inlet pipe and feeding oxygen tube be each passed through body skin and inner housing and with body skin and inner housing phase fixing, the top of described first receiving space is provided with the shutter grid with inner housing inwall phase fixing, described shutter grid is provided with spiral nozzle, described spiral nozzle is connected with the first water inlet pipe, the below of described shutter grid is provided with ejector nozzle and liquidometer, described ejector nozzle is connected with the second water inlet pipe and feeding oxygen tube respectively, described liquidometer is installed on the inwall of inner housing, described inner housing is provided with at the bottom of the first shell protruded in direction, inner housing shell top on one day, the below of described inner housing is provided with several first row mouth of a river, described body skin is provided with at the bottom of the second shell protruded in direction, body skin shell top on one day, the below of described body skin is provided with several second row mouth of a river, described back flushing water distributor device comprises cloth supply mains, first water distribution is in charge of and the second water distribution is in charge of, described cloth supply mains through body skin and with body skin phase fixing, described first water distribution be in charge of through inner housing and with inner housing phase fixing, described first water distribution is in charge of and is provided with several first drift, described first drift is positioned at the top at the bottom of the first shell, described second water distribution is in charge of and is provided with several second drift, described second drift is positioned at the top at the bottom of the second shell.
Preferably, in above-mentioned a kind of effective powerful oxygen-dissolving apparatus, described shutter grid comprises upper strata blade and lower leave, in 20 ° ~ 60 degree angles between described upper strata blade and lower leave.
Preferably, in above-mentioned a kind of effective powerful oxygen-dissolving apparatus, tapered setting at the bottom of described first shell.
Preferably, in above-mentioned a kind of effective powerful oxygen-dissolving apparatus, tapered setting at the bottom of described second shell.
Preferably, in above-mentioned a kind of effective powerful oxygen-dissolving apparatus, described ejector nozzle is Venturi tube structure nozzle, described ejector nozzle comprises: ejector nozzle main part and the mixing battery, water inlet pipe and the inlet pipe that are connected with ejector nozzle main part, described water inlet pipe is arranged at the side of ejector nozzle main part, and described inlet pipe is arranged at the below of ejector nozzle main part.
Preferably, in above-mentioned a kind of effective powerful oxygen-dissolving apparatus, described spiral nozzle comprises: spiral nozzle main part, be arranged at the nozzle connecting joint of spiral nozzle main part one end and be arranged at the spiral nozzle of the spiral nozzle main part the other end, described spiral nozzle is made up of several open circles conical ring and spiral line type runner, and the circular cone angle of described open circles conical ring is 50 ° ~ 180 °.
Preferably, in above-mentioned a kind of effective powerful oxygen-dissolving apparatus, the quantity of described first drift and the second drift is two.
Preferably, in above-mentioned a kind of effective powerful oxygen-dissolving apparatus, described cloth supply mains is provided with water intaking valve.
Preferably, in above-mentioned a kind of effective powerful oxygen-dissolving apparatus, described feeding oxygen tube is provided with intake valve.
Preferably, in above-mentioned a kind of effective powerful oxygen-dissolving apparatus, described liquidometer is provided with high level switch and low liquid level switch.
The beneficial effects of the utility model are: the oxygen-dissolving apparatus structure in the utility model is simple, easy for installation, anoxic water and oxygen first carry out one-level by ejector nozzle and mix, the mixed liquid of one-level is again by shutter grid cutting dispersion, complete secondary at air chamber and gas to mix, by spiral nozzle, anoxic water is fully dissolved at the atomization and remaining oxygen of air chamber, thus substantially increase dissolved oxygen efficiency and dissolved oxygen quality, meanwhile, also reduce energy consumption.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of oxygen-dissolving apparatus in the utility model.
Fig. 2 is the structural representation of ejector nozzle in the utility model.
Fig. 3 is the structural representation of spiral nozzle in the utility model.
In Fig. 1 to Fig. 3: 1, base support, 2, body skin, 3, inner housing, 4, first water inlet pipe, 5, second water inlet pipe, 6, back flushing water distributor device, 7, feeding oxygen tube, 8, intake valve, 9, vent valve, 10, vapor pipe, 11, through hole, 12, first receiving space, 13, second receiving space, 14, shutter grid, 15, spiral nozzle, 16, ejector nozzle, 17, liquidometer, 18, at the bottom of first shell, 19, the first row mouth of a river, 20, at the bottom of second shell, 21, the second row mouth of a river, 22, cloth supply mains, 23, first water distribution is in charge of, 24, second water distribution is in charge of, 25, water intaking valve, 26, first drift, 27, second drift, 28, ejector nozzle main part, 29, mixing battery, 30, water inlet pipe, 31, inlet pipe, 32, spiral nozzle main part, 33, nozzle connecting joint, 34, spiral nozzle, 35, open circles conical ring, 36, spiral line type runner.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.The example of these preferred implementations illustrates in the accompanying drawings.Shown in accompanying drawing and the embodiment of the present utility model described with reference to the accompanying drawings be only exemplary, and the utility model is not limited to these embodiments.
At this, also it should be noted that, in order to avoid the utility model fuzzy because of unnecessary details, illustrate only in the accompanying drawings with according to the closely-related structure of scheme of the present utility model and/or treatment step, and eliminate other details little with the utility model relation.
Shown in ginseng Fig. 1 to Fig. 3, a kind of effective powerful oxygen-dissolving apparatus, comprising: base support 1, body skin 2, inner housing 3, first water inlet pipe 4, second water inlet pipe 5, back flushing water distributor device 6 and feeding oxygen tube 7, described feeding oxygen tube 7 is provided with intake valve 8.Described body skin 2 is installed on the top of base support 1, the top of described body skin 2 is provided with vent valve 9, vapor pipe 10 is provided with above the sidewall of described body skin 2, described inner housing 3 to be arranged in body skin 2 and with body skin 2 phase fixing, the top of described inner housing 3 is provided with a through hole 11, this through hole 11 makes inside and outside air chamber air pressure balance, the first receiving space 12 is formed in described inner housing 3, the second receiving space 13 is formed between described body skin 2 and inner housing 3, described first water inlet pipe 4, second water inlet pipe 5 and feeding oxygen tube 7 be each passed through body skin 2 and inner housing 3 and with body skin 2 and inner housing 3 phase fixing, the top of described first receiving space 12 is provided with the shutter grid 14 with inner housing 3 inwall phase fixing, described shutter grid 14 comprises upper strata blade and lower leave, in 20 ° ~ 60 degree angles between described upper strata blade and lower leave.Described shutter grid 14 is provided with spiral nozzle 15, the below of described shutter grid 14 is provided with ejector nozzle 16 and liquidometer 17, described ejector nozzle 16 is Venturi tube structure nozzle, described ejector nozzle 16 comprises: ejector nozzle main part 28 and the mixing battery 29, water inlet pipe 30 and the inlet pipe 31 that are connected with ejector nozzle main part 28, described water inlet pipe 30 is arranged at the side of ejector nozzle main part 28, and described inlet pipe 31 is arranged at the below of ejector nozzle main part 28.The utility model is that ejector nozzle of the prior art is inverted application, in the utility model, the principle of work of ejector nozzle 16 is: ejector nozzle 16 adopts Venturi, swiftly flowing gas enters trunnion through induction chamber, parital vacuum is formed at trunnion, after the water sucked by water inlet enters trunnion, be divided into drop small in a large number under the effect of the pressure, form mixture with gas.Gas liquid mixture is discharged by diffuser tube, and its speed slows down, and pressure strengthens, and forms powerful injection stream.Owing to utilizing the gas of q.s from front as initiatively entering, current enter as driven from the side, complete air water fully mix when gas is excessive.Dissolved oxygen content in water reaches maximization.Described spiral nozzle 15 is connected with the first water inlet pipe 4, described spiral nozzle 15 comprises: spiral nozzle main part 32, be arranged at the nozzle connecting joint 33 of spiral nozzle main part 32 one end and be arranged at the spiral nozzle 34 of spiral nozzle main body 32 the other ends, described spiral nozzle 34 is made up of several open circles conical ring 35 and spiral line type runner 36, and the circular cone angle of described open circles conical ring 35 is 50 ° ~ 180 °.Described liquidometer 17 is provided with high level switch and low liquid level switch.The bottom of vapor pipe 10 flushes with the low liquid level of liquidometer.The setting of described liquidometer 17, vent valve 9 and vapor pipe 10 can jointly control liquid level, makes liquid level be between liquidometer high liquid level and low liquid level all the time, and liquid level is under ejector nozzle outlet.Described ejector nozzle 16 is connected with the second water inlet pipe 5 and feeding oxygen tube 7 respectively, described liquidometer 17 is installed on the inwall of inner housing 3, described inner housing 3 be provided with direction, inner housing shell top on one day protrude the first shell at the bottom of 18,18 tapered settings at the bottom of described first shell, the below of described inner housing 3 is provided with several first row mouth of a river 19, described several first row mouths of a river 19 circumferentially evenly arranging at inner housing 3.Described body skin 2 be provided with direction, body skin shell top on one day protrude the second shell at the bottom of 20,20 tapered settings at the bottom of described second shell, the below of described body skin 2 is provided with several second row mouth of a river 21, described several second row mouths of a river 21 circumferentially evenly arranging at body skin 2.Described back flushing water distributor device 6 can clean the silt of bottom of device life-time service deposition.Described back flushing water distributor device 6 comprise cloth supply mains 22, first water distribution be in charge of 23 and second water distribution be in charge of 24, described cloth supply mains 22 is provided with water intaking valve 25.Described cloth supply mains 22 through body skin 2 and with body skin 2 phase fixing, described first water distribution be in charge of 23 through inner housing 3 and with inner housing 3 phase fixing, described first water distribution is in charge of 23 and is provided with two the first drifts 26, described first drift 26 is positioned at the top of at the bottom of the first shell 18, described second water distribution is in charge of 24 and is provided with two the second drifts 27, and described second drift 27 is positioned at the top of at the bottom of the second shell 20.
In the utility model, the principle of work of oxygen-dissolving apparatus is: anoxic water enters from the second water inlet pipe 5 and in ejector nozzle 16, carries out one-level with the pure oxygen entered from feeding oxygen tube 7 and mix, mixed liquid continues upwards, cutting dispersion is carried out by shutter grid 14 pairs of liquid, liquid after cut dispersion carries out secondary with oxygen and mixes, mixed dissolved oxygen water flows downward thus makes the top of the first receiving space 12 form oxygen room, in order to make full use of the oxygen in this oxygen room, the utility model is provided with spiral nozzle 15 on shutter grid 14, the anoxic water entered from the first water inlet pipe 4 is atomized by spiral nozzle 15, the anoxic water of atomization is mixed with the oxygen in oxygen room, anoxic water atomization can increase mixing wastewater with air area, increase oxygen in water, mixed dissolved oxygen water enters the below of the second receiving space 13 from the several first row mouths of a river 19 below inner housing 3, dissolved oxygen water in second receiving space 13 exports eventually through several second row mouths of a river 21 of below, bubble in dissolved oxygen water can be discharged to the top of the second receiving space 13, along with long use, at the bottom of first shell of inner housing 3 18 and body skin 2 the second shell at the bottom of 20 can deposit a large amount of silt, can to 18 and second 20 rinsing at the bottom of shell at the bottom of the first shell by the back flushing water distributor device 6 in the utility model, silt after flushing is discharged eventually through several second row mouth of a river.
In sum, oxygen-dissolving apparatus structure in the utility model is simple, easy for installation, anoxic water and oxygen first carry out one-level by ejector nozzle and mix, the mixed liquid of one-level is again by shutter grid cutting dispersion, complete secondary at air chamber and gas to mix, by spiral nozzle, anoxic water is fully dissolved at the atomization and remaining oxygen of air chamber, thus substantially increase dissolved oxygen efficiency and dissolved oxygen quality.
Finally, also it should be noted that, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.
Claims (10)
1. an effective powerful oxygen-dissolving apparatus, it is characterized in that, comprise: base support, body skin, inner housing, first water inlet pipe, second water inlet pipe, back flushing water distributor device and feeding oxygen tube, described body skin is installed on the top of base support, the top of described body skin is provided with vent valve, vapor pipe is provided with above the sidewall of described body skin, described inner housing to be arranged in body skin and with body skin phase fixing, the top of described inner housing is provided with a through hole, the first receiving space is formed in described inner housing, the second receiving space is formed between described body skin and inner housing, described first water inlet pipe, second water inlet pipe and feeding oxygen tube be each passed through body skin and inner housing and with body skin and inner housing phase fixing, the top of described first receiving space is provided with the shutter grid with inner housing inwall phase fixing, described shutter grid is provided with spiral nozzle, described spiral nozzle is connected with the first water inlet pipe, the below of described shutter grid is provided with ejector nozzle and liquidometer, described ejector nozzle is connected with the second water inlet pipe and feeding oxygen tube respectively, described liquidometer is installed on the inwall of inner housing, described inner housing is provided with at the bottom of the first shell protruded in direction, inner housing shell top on one day, the below of described inner housing is provided with several first row mouth of a river, described body skin is provided with at the bottom of the second shell protruded in direction, body skin shell top on one day, the below of described body skin is provided with several second row mouth of a river, described back flushing water distributor device comprises cloth supply mains, first water distribution is in charge of and the second water distribution is in charge of, described cloth supply mains through body skin and with body skin phase fixing, described first water distribution be in charge of through inner housing and with inner housing phase fixing, described first water distribution is in charge of and is provided with several first drift, described first drift is positioned at the top at the bottom of the first shell, described second water distribution is in charge of and is provided with several second drift, described second drift is positioned at the top at the bottom of the second shell.
2. a kind of effective powerful oxygen-dissolving apparatus as claimed in claim 1, is characterized in that: described shutter grid comprises upper strata blade and lower leave, in 20 ° ~ 60 degree angles between described upper strata blade and lower leave.
3. a kind of effective powerful oxygen-dissolving apparatus as claimed in claim 1 or 2, is characterized in that: tapered setting at the bottom of described first shell.
4. a kind of effective powerful oxygen-dissolving apparatus as claimed in claim 1 or 2, is characterized in that: tapered setting at the bottom of described second shell.
5. a kind of effective powerful oxygen-dissolving apparatus as claimed in claim 1, it is characterized in that: described ejector nozzle is Venturi tube structure nozzle, described ejector nozzle comprises: ejector nozzle main part and the mixing battery, water inlet pipe and the inlet pipe that are connected with ejector nozzle main part, described water inlet pipe is arranged at the side of ejector nozzle main part, and described inlet pipe is arranged at the below of ejector nozzle main part.
6. a kind of effective powerful oxygen-dissolving apparatus as claimed in claim 1, it is characterized in that: described spiral nozzle comprises: spiral nozzle main part, be arranged at the nozzle connecting joint of spiral nozzle main part one end and be arranged at the spiral nozzle of the spiral nozzle main part the other end, described spiral nozzle is made up of several open circles conical ring and spiral line type runner, and the circular cone angle of described open circles conical ring is 50 ° ~ 180 °.
7. a kind of effective powerful oxygen-dissolving apparatus as claimed in claim 1, is characterized in that: the quantity of described first drift and the second drift is two.
8. a kind of effective powerful oxygen-dissolving apparatus as claimed in claim 1, is characterized in that: described cloth supply mains is provided with water intaking valve.
9. a kind of effective powerful oxygen-dissolving apparatus as claimed in claim 1, is characterized in that: described feeding oxygen tube is provided with intake valve.
10. a kind of effective powerful oxygen-dissolving apparatus as claimed in claim 1, is characterized in that: described liquidometer is provided with high level switch and low liquid level switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520670560.8U CN204897548U (en) | 2015-09-01 | 2015-09-01 | High -efficient powerful dissolved oxygen device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520670560.8U CN204897548U (en) | 2015-09-01 | 2015-09-01 | High -efficient powerful dissolved oxygen device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204897548U true CN204897548U (en) | 2015-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520670560.8U Withdrawn - After Issue CN204897548U (en) | 2015-09-01 | 2015-09-01 | High -efficient powerful dissolved oxygen device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204897548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084563A (en) * | 2015-09-01 | 2015-11-25 | 江苏海纳精密装备有限公司 | Efficient and powerful oxygen dissolving device |
-
2015
- 2015-09-01 CN CN201520670560.8U patent/CN204897548U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084563A (en) * | 2015-09-01 | 2015-11-25 | 江苏海纳精密装备有限公司 | Efficient and powerful oxygen dissolving device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160524 Address after: 202150 Chongming County Hengsha township of Shanghai City Fumin branch 58, room 2735 (Shanghai Heng Tai Economic Development Zone) Patentee after: SHANGHAI QURE ECOLOGY TECHNOLOGY CO., LTD. Address before: 226009 Jiangsu province Nantong Xinghu Road No. 1692 building 10 Yuan electric machine bottom side Patentee before: JIANGSU HINANO PRECISION ASSEMBLY CO., LTD. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20151223 Effective date of abandoning: 20170322 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |